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Natali5045456 [20]
2 years ago
8

Evaluate 6z-2z for z=4

Mathematics
2 answers:
Elena-2011 [213]2 years ago
5 0

16 ...

Step-by-Step explanation:

6z - 2z

Substitute the value of z ,

=6×4-2×4

=24 - 8

=16

Sliva [168]2 years ago
5 0

z = ± √2 = ± 1.4142

z= 0.0000 - 1.7321 i

z= 0.0000 + 1.7321 i

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